42 
DONS. — 5 JANTIER-2 MABS 1885. 
Kennedy. — Superficial geology of Dnndar Valley and ^Vacstern Ancaster, 103. 
Van Wagner. — The Formation of Burlington Beach, 142. 
Report. Of the geological and mineralogical Section, 151. 
Espagne. — Madrid. Boletin de la Comision del Mapa geologico 
de Espaîia, t. XI, ii° 1, 1884. 
L. Mallada. — Reconocimiento geologico de la Provincia de Jaén, 55 p., Carte. 
D. de Cortazar. — El Pozo artesiano de Yitoria, 14 p. 
R. Sânchez Lozano. — Brève noticia acerca de la geologia de la Provincia de 
Burgos, 9 p. 
J. Aimera y A. Bofîll. — Moluscos fôsiles de los terrenos terciarios superiores 
de Gataluna, 77 p., 6 pl. 
R. Zeiller. — Notas acerca de la Flora huilera de Asturias, 24 p. 
S. Thos y Codma. — Reconocimiento fisico-geolôgico-minero de los valles de 
Andorra, 25 p. 
Sinôpsis paleontolôgica de Espaïïa, 8 pl. 
Croquis geologico delà Isla de Cuba, par D. -M.-Fernandez de Castro., arapliado 
por D. Pedro Salterain y Ligarra (1869-83). — Carte 1/2,000,000'. 
— Anales de la Societad espanola de historia natural, t. XTII, n° 3. 
Macpherson. — Sucesion estrâtigrafica de los terrenos arcâicos de Espana (Con- 
tinuacion), 1 pl., 365. 
États-Unis. — Cambridge Mass. Muséum of comparative Zoo- 
logy at Harvard Collège. — Bulletin of the — . Vol. YII, n» 1-11. 
J. S. Diller. — The Felsites and their associated Rocks north of Boston, 165. 
Wadsworth. — On an occurence of Gold in Maine, 181. 
Id. — A Microscopical Study of the iron ore, or Peridotite of Iron-Mine Hill, 
Cumberland, Rhode-Island, 183. 
Hamlin. — Observations upon the physicai geography and geology of Mount 
Ktaadn and the adjacent district, 189. 
Lesquereux. -= Report on the récent additions of fossils plants to the Musenrn 
Collections, 225. 
Eliot T\'olf. — The Great Dike at Xough's Neck, Quincy, Mass, 231. 
Lesquereux. — On some spécimens of Permian fossil plants from Colorado, 241. 
^Vitney and T\"ads\vorth. — The azoic System andits proposed subdivisions, 331. 
Cambridge Mass. — Science. — Yol. lY, n° 96-99 (1884). 
Merrell. — Hornblende andésite from the uew Bogosloff volcano, 524. 
A Silurian scorpion, 562. 
The tertiaries of the eastern United States, 562. 
Davis. — Earthquakes in the United States, 539. 
A^ol. Y, n° iOO-106, (janvier-février, 1885;. 
The Tasman glacier, lO. 
Diller. — Coal in the Chico group of California, 43. 
^'enlock. — The Earthquake of jan. 2. 44. 
J. S. Diller. — Dikes of peridotite cutting the carboniferous rocks of Kentu- 
cky, 65. 
Id. — Lava from the nevv volcano on Bogosloff Island, 66. 
H. Dali. — The Earthquake of january 2, 1885, 85. 
